This detailed comparison of EFM32LG940F64G-E-QFN64 and EFM32LG940F64G-E-QFN64R in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Silicon Labs | Silicon Labs |
|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Description | IC MCU 32BIT 64KB FLASH 64QFN | IC MCU 32BIT 64KB FLASH 64QFN |
| In Stock | 885 | 709 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Leopard Gecko | Leopard Gecko |
| Package | Tray | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART, USB | I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 53 | 53 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V | 1.98V ~ 3.8V |
| Data Converters | A/D 8x12b; D/A 2x12b | A/D 8x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-QFN (9x9) | 64-QFN (9x9) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| EFM32HG108F64N-B-QFN24R | Silicon Labs | IC MCU 32BIT 64KB FLASH 24QFN |
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| C8051F016R | Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP |
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| P89LPC916FDH,129 | NXP Semiconductors | IC MCU 8BIT 2KB FLASH 16TSSOP |
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| K167CSLMCAZNP | IR (Infineon Technologies) | IC MCU 16BIT ROMLESS 144MQFP |
|
| PIC16LC622-04E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 18DIP |
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| R5F101GCDFB#10 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 48LFQFP |
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| MB90F342ESPMC-GE1 | Cypress Semiconductor | IC MCU 16BIT 256KB FLASH 100LQFP |
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| LM3S3J26-IQR50-C3T | Texas Instruments | IC MCU 32BIT 128KB FLASH 64LQFP |
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| ST10F276-6QR3 | STMicroelectronics | IC MCU 16BIT 832KB FLASH 144PQFP |
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| R5F564MGDDFB#31 | Renesas Electronics America | IC MCU 32BIT 2.5MB FLASH 144LQFP |
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| XC2361B24F66LAAHXUMA1 | IR (Infineon Technologies) | IC MCU 16/32B 192KB FLSH 100LQFP |
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| MB89635RPF-G-XXXE1 | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 64QFP |
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| LM3S1H11-IQC50-A1 | Texas Instruments | IC MCU 32BIT 512KB FLASH 100LQFP |
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| UPD70F3237BM1GJ(A2)-V50-UEN-A | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 144FLQFP |
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| R5F101LHDFA#V0 | Renesas Electronics America | IC MCU 16BIT 192KB FLASH 64LQFP |
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